With this workflow, I think it's because the user is selecting Show in Catalog. When you select this option, the Search box is actually blank. So, the staff may be re-scoping the library, but there is nothing (title, author, keyword, etc) specific listed to search. I tested this in 2.9, 2.7, and 2.6 with the same results.
Good Afternoon Scott!
With this workflow, I think it's because the user is selecting Show in Catalog. When you select this option, the Search box is actually blank. So, the staff may be re-scoping the library, but there is nothing (title, author, keyword, etc) specific listed to search. I tested this in 2.9, 2.7, and 2.6 with the same results.